#1E84A8#1E84A8

#1E84A8 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.4% C 0.103 H 227.5°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1E84A8
RGB	rgb(30, 132, 168)
HSL	hsl(196, 70%, 39%)
HSV	hsv(196, 82%, 66%)
CMYK	cmyk(82.1%, 21.4%, 0%, 34.1%)
CIE-LAB	lab(51.39, -15.24, -27.04)
CIE-LCH	lch(51.39, 31.04, 240.60°)
OKLab	oklab(57.44% -0.0696 -0.076)
OKLCH	oklch(57.44% 0.103 227.5)
XYZ	xyz(15.8516, 19.6037, 39.9866)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E84A8 #A8421E

analogous

#1EA887 #1E84A8 #1E3FA8

triadic

#1E84A8 #A81E84 #84A81E

tetradic

#1E84A8 #871EA8 #A8421E #3FA81E

square

#1E84A8 #871EA8 #A8421E #3FA81E

split-complementary

#1E84A8 #A81E3F #A8871E

monochromatic

#0B3240 #155B74 #1E84A8 #2AABD9 #5EC0E2

Accessibility & contrast

On white

4.27

#1E84A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#1E84A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E84A8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E84A8	#FFFFFF	#000000	##000000
##1E84A8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7182AA

Deuteranopia (green-blind)

#5F75A8

Tritanopia (blue-blind)

#008E90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1e84a8;
/* rgb */ color: rgb(30, 132, 168);
/* oklch */ color: oklch(57.4% 0.103 227.5);

Tailwind

colors: {
  custom: {
    50: '#72a7c2',
    500: '#1e84a8',
    950: '#000000',
  },
}

SCSS

$custom: #1e84a8;
$custom-light: #72a7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e84a8",
  "rgb": {
    "r": 30,
    "g": 132,
    "b": 168
  },
  "hsl": {
    "h": 195.652,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57442,
    "c": 0.10306,
    "h": 227.5
  },
  "luminance": 0.19606
}

Semantic roles & 50–950 ramp

primary

#1E84A8

secondary

#C7775B

accent

#6A3BED

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1E84A8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →